Cisco RF Gateway 1 Modules, Руководство по настройке

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Chapter 3 General Configuration and Monitoring
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Ingress-All operation for unicast streams in Dual Port Pair mode
When the ‘Ingress-All’ setting is enabled on the RFGW-1, the unicast streams can be
received on either the Current Active port (virtual IP) of Pair-1 or Pair-2. If the
unicast stream is lost on Active port of pair-1, it will get setup on Active port of pair-
2 and vice-versa. In effect, the unicast stream will have two input ports.
For network debugging and connectivity testing, each of the four physical GbE input
ports are also user-configurable for the IP address, and will respond to PING. Since
the GbE input ports are not configurable for default gateway, a static route to the
source network of the PING must be added to the GbE port to facilitate PING
responses over layer-3 networks. Static routes can be added via the GUI, using the
System/ARP & Routes page.
Gratuitous ARPs can be enabled for the active GbE ports of the Port-Pairs. Using
gratuitous ARP, the RF Gateway 1 makes only the virtual IP address known to the
network. At layer 2, the RF Gateway 1 advertises the unique MAC address of the
physical active port. The gratuitous ARP function generates ARP's for both the
virtual interface as well as the physical interface.
Socket Redundancy Enhancements
1 Treat PCR Zero Bitrate as Content Loss
2 Manual Stream Switching
Enabling the features
1 By default, both the features are disabled.
2 Navigate to System Page and Input Redundancy Reversion page in the left pane.
3 Enable "Treat PCR Zero Bitrate as Content Loss" feature.
4 Enable "Manual Stream Switching" feature.
5 Click Apply .
6 Click Save at the top so this setting will be remembered between reboots.
Note: The feature can also be enabled through SNMP.